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| author | Richard Sandiford <richard.sandiford@arm.com> | 2021-12-16 09:32:00 +0000 |
|---|---|---|
| committer | Richard Sandiford <richard.sandiford@arm.com> | 2021-12-16 09:32:00 +0000 |
| commit | a2b1ea81bacc044a721092484c7cdcb600bcf9ce (patch) | |
| tree | 34e407ceca32e2172ad72534b60c6d19f4e678cb /gas/NEWS | |
| parent | b3e4d9326faf88d83745379f254d56b8a8324b63 (diff) | |
| download | binutils-a2b1ea81bacc044a721092484c7cdcb600bcf9ce.zip binutils-a2b1ea81bacc044a721092484c7cdcb600bcf9ce.tar.gz binutils-a2b1ea81bacc044a721092484c7cdcb600bcf9ce.tar.bz2 | |
arm: Add support for Armv9.1-A to Armv9.3-A
This patch adds AArch32 support for -march=armv9.[123]-a.
The behaviour of the new options can be expressed using a
combination of existing feature flags and tables.
The cpu_arch_ver entries for ARM_ARCH_V9_2A and ARM_ARCH_V9_3A
are technically redundant but it seemed less surprising to include
them anyway.
include/
* opcode/arm.h (ARM_ARCH_V9_1A, ARM_ARCH_V9_2A): New macros.
(ARM_ARCH_V9_3A): Likewise.
gas/
* doc/c-arm.texi: Add armv9.1-a, armv9.2-a and armv9.3-a.
* config/tc-arm.c (armv91a_ext_table, armv92a_ext_table): New macros.
(armv93a_ext_table): Likewise.
(arm_archs): Add armv9.1-a, armv9.2-a and armv9.3-a.
(cpu_arch_ver): Add ARM_ARCH_V9_1A, ARM_ARCH_V9_2A and ARM_ARCH_V9_3A.
* NEWS: Mention the above.
* testsuite/gas/arm/attr-march-armv9_1-a.d: New test.
* testsuite/gas/arm/attr-march-armv9_2-a.d: Likewise.
* testsuite/gas/arm/attr-march-armv9_3-a.d: Likewise.
* testsuite/gas/arm/bfloat16-armv9.1-a.d: Likewise.
* testsuite/gas/arm/bfloat16-armv9.2-a.d: Likewise.
* testsuite/gas/arm/bfloat16-armv9.3-a.d: Likewise.
* testsuite/gas/arm/i8mm-armv9.1-a.d: Likewise.
* testsuite/gas/arm/i8mm-armv9.2-a.d: Likewise.
* testsuite/gas/arm/i8mm-armv9.3-a.d: Likewise.
Diffstat (limited to 'gas/NEWS')
| -rw-r--r-- | gas/NEWS | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -31,8 +31,8 @@ * Add support for 'armv8.8-a', 'armv9-a', 'armv9.1-a', 'armv9.2-a' and 'armv9.3-a' for -march in AArch64 GAS. -* Add support for 'armv8.7-a', 'armv8.8-a', and 'armv9-a' for -march - in Arm GAS. +* Add support for 'armv8.7-a', 'armv8.8-a', 'armv9-a', 'armv9.1-a', + 'armv9.2-a' and 'armv9.3-a' for -march in Arm GAS. * Add support for Intel AVX512_FP16 instructions. |